Hull, Clark L. - Quantitative Aspects of the Evolution of Concepts. An Experimental Study

Princeton, Psychological Review Co. 1920. First edition. Quarter cloth over paper covered boards. 86 pp. 8vo. The Psychological Monographs. Vol. XXVIII. No. 1, Whole No. 123, 1920. Clark Leonard Hull (1884-1952) was an influential American psychologist who sought to explain learning and motivation by scientific laws of behavior. Hull is known for his debates with Edward C. Tolman. He is also known for his work in drive theory. A very good exlib copy with the usual markings.

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